This is basically to do with how it has changed over time, from 20 years ago there were no health and safety regulations in place but this had to change because evidence was getting contaminated and...
To understand science it should be kept in mind that it evolved to give equal chances of a descent life to all human beings. The salient feature of science is scientific thinking that makes it...
Life science is the study of the origin, life and death of an organism eg. an insectEarth science is the study of solids, gases, liquids such as sedimentary rock.Physical science studies non-living...
Science is the study of nature.for example animals are nature because they are living things.Science is also about learning the human body.Science is the study of things